The “alien” is actually a potato. Specifically, it is a purple tuber nicknamed Spudnik-1, grown and photographed by Pettit.
Footage of NASA's Perseverance rover capturing a dust devil on Mars traveling at 12 miles per hour (17 kph) Credit: Space.com ...
Now, NASA’s Perseverance rover has found tiny gemstones that resemble rubies. An international group of researchers spotted ...
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